*{
    /*先把默认样式去除*/
    margin: 0;
    padding: 0;
}

header{
    /*100%不管页面有多大  都填充满
    100px 不管页面有多大 我只有100px那么大*/
    width:100%;
    height:100px;
    border-bottom: 1px solid #d7d6d4fa;
}

.center{
    width:100%;
    height: 100px;
    background-color: #e0cab9;
}

.left{
    width:70%;
    height: 98px;
    font-size: 16px;
    color: black;
    letter-spacing: 1px;
    float: left;
    margin-left: 10px;
    margin-top: 15px;;
}

.leftq{
    font-size: 18px;
    font-weight: bold;
}

.right{
    width: 25px;
    height: 98px;
    float:left;
}

.right img{
    width:80px;
    height:98px;
}

.seats{
    width:100%;
    height:450px;
    background-color: rgb(233 233 233);
}

 .tips{
    width:150px;
    height:50px;
    background-color: rgb(234 18 18 / 40%);
    margin:0 auto;
}

.demo1{
    width: 20px;
    height: 20px;
    border:1px solid black;
    margin-left: 12px;
    display: inline-block;
}

.demo2{
    width: 20px;
    height: 20px;
    border:1px solid black;
    margin-left: 17px;
    display: inline-block;
    background: url(image/tlogo.png); 
} 

.main{
    width: 100%;
    height: 90%;
    /*光标变成手*/
    cursor: pointer;
}

.ting{
    width: 80px;
    height: 30px;
    font-size: 16px;
    border: 1px solid black;
    border-radius: 2px;
    margin: auto;
    margin-top: 50px;
    text-align: center;
    line-height: 30px;
}

.mainset{
    width: 100%;
    height: 230px;
    margin: 0 auto;
     /* background-color: cadetblue;  */
}

.row{
    margin-top: 45px;
    margin-left: 15px;
    /* background-color: brown; */
}


.row span{
    width:8%;
    height: 6%;
    border:1px solid black;
    font-size: 5px;
    margin-left: 3px;
    display: inline-table;
    text-align: center;
    line-height: 18px;
}

span img {
    width: 100%; /* 与span宽度相同 */
    height: 100%; /* 与span高度相同 */
}

.choosed{
    width: 100%;
    height: 40px;
    border-top: 1px solid black;
}

.info {
    width: 360px;
    height: 100px;
    border: 1px solid black;
    text-align: center;
    line-height: 90px;
    float: left;
    border-radius: 5px;
    margin-top: 80px;
    color: #9d4f4f;
    font-weight: bold;
    font-size: 80px;
    margin-left: 60px;
}

.sured{
    width:100%;
    height: 40px;
    background-color: pink;
    /*固定定位*/
    position: fixed;
    bottom:0px;
    text-align: center;
    line-height: 40px;
    color:black;
    /*透明度*/
    opacity:0.7;
}

.sured a{
    /*清除超链接的下划线*/
    text-decoration: none;
    color:black;
}